Pouched rat

from WordNet (r) 3.0 (2006)
pouched rat
    n 1: burrowing rodent of the family Geomyidae having large
         external cheek pouches; of Central America and southwestern
         North America [syn: {gopher}, {pocket gopher}, {pouched
         rat}]
    
from The Collaborative International Dictionary of English v.0.48
Gopher \Go"pher\, n. [F. gaufre waffle, honeycomb. See
   {Gauffer}.] (Zool.)
   1. One of several North American burrowing rodents of the
      genera {Geomys} and {Thomomys}, of the family
      {Geomyid[ae]}; -- called also {pocket gopher} and {pouched
      rat}. See {Pocket gopher}, and {Tucan}.
      [1913 Webster]

   Note: The name was originally given by French settlers to
         many burrowing rodents, from their honeycombing the
         earth.
         [1913 Webster]

   2. One of several western American species of the genus
      {Spermophilus}, of the family {Sciurid[ae]}; as, the gray
      gopher ({Spermophilus Franklini}) and the striped gopher
      ({S. tridecemlineatus}); -- called also {striped prairie
      squirrel}, {leopard marmot}, and {leopard spermophile}.
      See {Spermophile}.
      [1913 Webster]

   3. A large land tortoise ({Testudo Carilina}) of the Southern
      United States, which makes extensive burrows.
      [1913 Webster]

   4. A large burrowing snake ({Spilotes Couperi}) of the
      Southern United States.
      [1913 Webster]

   {Gopher drift} (Mining), an irregular prospecting drift,
      following or seeking the ore without regard to regular
      grade or section. --Raymond.
      [1913 Webster]
    
from The Collaborative International Dictionary of English v.0.48
Pouched \Pouched\, a. (Zool.)
      (a) Having a marsupial pouch; as, the pouched badger, or
          the wombat.
      (b) Having external cheek pouches; as, the pouched gopher.
      (c) Having internal cheek pouches; as, the pouched
          squirrels.
          [1913 Webster]

   {Pouched dog}. (Zool.) See {Zebra wolf}, under {Zebra}.

   {Pouched frog} (Zool.), the nototrema, the female of which
      has a dorsal pouch in which the eggs are hatched, and in
      which the young pass through their brief tadpole stage.

   {Pouched gopher}, or {Pouched rat}. (Zool.) See {Pocket
      gopher}, under {Pocket}.

   {Pouched mouse}. (Zool.) See {Pocket mouse}, under {Pocket}.
      [1913 Webster]
    
from The Collaborative International Dictionary of English v.0.48
Rat \Rat\ (r[a^]t), n. [AS. r[ae]t; akin to D. rat, OHG. rato,
   ratta, G. ratte, ratze, OLG. ratta, LG. & Dan. rotte, Sw.
   r[*a]tta, F. rat, Ir. & Gael radan, Armor. raz, of unknown
   origin. Cf. {Raccoon}.]
   1. (Zool.) One of several species of small rodents of the
      genus {Rattus} (formerly included in {Mus}) and allied
      genera, of the family {Muridae}, distinguished from mice
      primarily by being larger. They infest houses, stores, and
      ships, especially the Norway rat, also called {brown rat},
      ({Rattus norvegicus} formerly {Mus decumanus}), the black
      rat ({Rattus rattus} formerly {Mus rattus}), and the roof
      rat (formerly {Mus Alexandrinus}, now included in {Rattus
      rattus}). These were introduced into America from the Old
      World. The white rat used most commonly in laboratories is
      primarily a strain derived from {Rattus rattus}.
      [1913 Webster +PJC]

   2. A round and tapering mass of hair, or similar material,
      used by women to support the puffs and rolls of their
      natural hair. [Local, U.S.]
      [1913 Webster]

   3. One who deserts his party or associates; hence, in the
      trades, one who works for lower wages than those
      prescribed by a trades union. [Cant]
      [1913 Webster]

   Note: "It so chanced that, not long after the accession of
         the house of Hanover, some of the brown, that is the
         German or Norway, rats, were first brought over to this
         country (in some timber as is said); and being much
         stronger than the black, or, till then, the common,
         rats, they in many places quite extirpated the latter.
         The word (both the noun and the verb to rat) was first,
         as we have seen, leveled at the converts to the
         government of George the First, but has by degrees
         obtained a wider meaning, and come to be applied to any
         sudden and mercenary change in politics." --Lord Mahon.
         [1913 Webster]

   {Bamboo rat} (Zool.), any Indian rodent of the genus
      {Rhizomys}.

   {Beaver rat}, {Coast rat}. (Zool.) See under {Beaver} and
      {Coast}.

   {Blind rat} (Zool.), the mole rat.

   {Cotton rat} (Zool.), a long-haired rat ({Sigmodon
      hispidus}), native of the Southern United States and
      Mexico. It makes its nest of cotton and is often injurious
      to the crop.

   {Ground rat}. See {Ground Pig}, under {Ground}.

   {Hedgehog rat}. See under {Hedgehog}.

   {Kangaroo rat} (Zool.), the potoroo.

   {Norway rat} (Zool.), the common brown rat. See {Rat}.

   {Pouched rat}. (Zool.)
      (a) See {Pocket Gopher}, under {Pocket}.
      (b) Any African rodent of the genus {Cricetomys}.

   {Rat Indians} (Ethnol.), a tribe of Indians dwelling near
      Fort Ukon, Alaska. They belong to the Athabascan stock.

   {Rat mole}. (Zool.) See {Mole rat}, under {Mole}.

   {Rat pit}, an inclosed space into which rats are put to be
      killed by a dog for sport.

   {Rat snake} (Zool.), a large colubrine snake ({Ptyas
      mucosus}) very common in India and Ceylon. It enters
      dwellings, and destroys rats, chickens, etc.

   {Spiny rat} (Zool.), any South American rodent of the genus
      {Echinomys}.

   {To smell a rat}. See under {Smell}.

   {Wood rat} (Zool.), any American rat of the genus {Neotoma},
      especially {Neotoma Floridana}, common in the Southern
      United States. Its feet and belly are white.
      [1913 Webster]
    

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